Welcome to the forum ...
You posted this question in the wrong section so I'm moving this to Q & A ...
I'm not sure what I'm reading into what you wrote ... " is it difficult for me to get the girls here "
if you mean you expect the girls to go to where you are, then yes, it will be difficult !
If you mean when you come to HK and try to get the girls then no or sometimes so you
should have a list of atleast 10 - 15 girls handy incase some are not available.
If you speak Cantonese then you will not have any problems communicating with the papas.
have fun if you come here and please post your reports afterwards !